Did you try clicking the "Smart List" tab at the top? Maybe try in a different browser as well? If this is a completely new email program, it's weird that you would be having problems--generally I only experience issues getting the smart list numbers to refresh.
I have a similar problem except, my version of Marketo doesn't have a Smartlist tab at the top - nor does it have tiles.
Along the top - next to the name of my program the Tabs are just : Assets, Set-up, My tokens and Members
Has the software been re-designed?